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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-02-19 16:25:29 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-03-12 00:47:05 +0100 |
| commit | 2ddabbb40f0c7b9f43a4c0db3d45938f56d3b21c (patch) | |
| tree | 11d97cb8c41a79c3539ba57700042d2924aa5aa4 /libavcodec/faxcompr.c | |
| parent | 20446996f367bebba64197c1c18fe86a9ef2cb66 (diff) | |
| download | ffmpeg-2ddabbb40f0c7b9f43a4c0db3d45938f56d3b21c.tar.gz | |
avcodec/x86/mlpdsp_init: Simplify mlp_filter_channel_x86()
Based on patch by Francisco Blas Izquierdo Riera
Commit message partly taken from carl
fixes a compilation
error in mlpdsp_init.c with -fstack-check and some gcc compilers (I
reproduced the issue with gcc 4.7.3) by simplifying the code.
See also https://bugs.gentoo.org/show_bug.cgi?id=471756
$ make libavcodec/x86/mlpdsp_init.o
libavcodec/x86/mlpdsp_init.c: In function ‘mlp_filter_channel_x86’:
libavcodec/x86/mlpdsp_init.c:142:5: error: can’t find a register in
class ‘GENERAL_REGS’ while reloading ‘asm’
libavcodec/x86/mlpdsp_init.c:142:5: error: ‘asm’ operand has impossible
constraints
4551 -> 4509 dezicycles
Reviewed-by: Ramiro Polla <ramiro.polla@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 03f39fbb2a558153a3c464edec1378d637a755fe)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/faxcompr.c')
0 files changed, 0 insertions, 0 deletions